/* ========================================
   BIGGER BRANDS - Premium Branding Studio
   ======================================== */

/* Reset & Base */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    /* Colors */
    --color-black: #0a0a0a;
    --color-dark: #141414;
    --color-gray-900: #1a1a1a;
    --color-gray-800: #262626;
    --color-gray-700: #404040;
    --color-gray-600: #525252;
    --color-gray-500: #737373;
    --color-gray-400: #a3a3a3;
    --color-gray-300: #d4d4d4;
    --color-gray-200: #e5e5e5;
    --color-gray-100: #f5f5f5;
    --color-white: #ffffff;

    /* Accent */
    --color-accent: #e63946;
    --color-accent-light: #ff6b6b;

    /* Typography */
    --font-display: 'Space Grotesk', -apple-system, sans-serif;
    --font-body: 'Inter', -apple-system, sans-serif;

    /* Spacing */
    --space-xs: 0.5rem;
    --space-sm: 1rem;
    --space-md: 1.5rem;
    --space-lg: 2rem;
    --space-xl: 3rem;
    --space-2xl: 4rem;
    --space-3xl: 6rem;
    --space-4xl: 8rem;

    /* Transitions */
    --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
    --ease-in-out: cubic-bezier(0.65, 0, 0.35, 1);
    --duration-fast: 0.2s;
    --duration-normal: 0.4s;
    --duration-slow: 0.6s;

    /* Layout */
    --header-height: 80px;
    --container-max: 1400px;
    --container-padding: 2rem;
}

/* Base Styles */
html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--font-body);
    font-size: 1rem;
    line-height: 1.6;
    color: var(--color-gray-300);
    background-color: var(--color-black);
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

::selection {
    background-color: var(--color-accent);
    color: var(--color-white);
}

.container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--container-padding);
}

/* Custom Cursor */
.cursor,
.cursor-follower {
    display: none;
}

@media (pointer: fine) {
    .cursor,
    .cursor-follower {
        display: block;
        position: fixed;
        pointer-events: none;
        z-index: 9999;
        mix-blend-mode: difference;
    }

    .cursor {
        width: 8px;
        height: 8px;
        background-color: var(--color-white);
        border-radius: 50%;
        transform: translate(-50%, -50%);
        transition: transform 0.1s var(--ease-out), opacity 0.2s;
    }

    .cursor-follower {
        width: 40px;
        height: 40px;
        border: 1px solid rgba(255, 255, 255, 0.5);
        border-radius: 50%;
        transform: translate(-50%, -50%);
        transition: transform 0.3s var(--ease-out), width 0.3s, height 0.3s, border 0.3s;
    }

    .cursor.hover {
        transform: translate(-50%, -50%) scale(2);
    }

    .cursor-follower.hover {
        width: 60px;
        height: 60px;
        border-color: var(--color-accent);
    }
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-display);
    font-weight: 600;
    line-height: 1.1;
    color: var(--color-white);
}

a {
    color: inherit;
    text-decoration: none;
    transition: color var(--duration-fast) var(--ease-out);
}

/* Section Label */
.section-label {
    display: inline-block;
    font-family: var(--font-body);
    font-size: 0.75rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.2em;
    color: var(--color-accent);
    margin-bottom: var(--space-md);
}

/* ========================================
   HEADER
   ======================================== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    padding: var(--space-sm) 0;
    transition: background-color var(--duration-normal), backdrop-filter var(--duration-normal);
}

.header.scrolled {
    background-color: rgba(10, 10, 10, 0.9);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
}

.nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: calc(var(--header-height) - var(--space-lg));
}

.nav__logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-white);
    transition: opacity var(--duration-fast);
}

.nav__logo:hover {
    opacity: 0.8;
}

.logo-text {
    letter-spacing: -0.02em;
}

.logo-dot {
    width: 8px;
    height: 8px;
    background-color: var(--color-accent);
    border-radius: 50%;
}

.nav__menu {
    display: flex;
    align-items: center;
    gap: var(--space-xl);
    list-style: none;
}

.nav__link {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--color-gray-400);
    position: relative;
    padding: var(--space-xs) 0;
    transition: color var(--duration-fast);
}

.nav__link:hover {
    color: var(--color-white);
}

.nav__link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 1px;
    background-color: var(--color-accent);
    transition: width var(--duration-normal) var(--ease-out);
}

.nav__link:hover::after {
    width: 100%;
}

.nav__link--cta {
    padding: 0.75rem 1.5rem;
    background-color: var(--color-white);
    color: var(--color-black);
    border-radius: 100px;
    transition: background-color var(--duration-fast), transform var(--duration-fast);
}

.nav__link--cta:hover {
    background-color: var(--color-accent);
    color: var(--color-white);
    transform: scale(1.05);
}

.nav__link--cta::after {
    display: none;
}

.nav__toggle {
    display: none;
    flex-direction: column;
    justify-content: center;
    gap: 6px;
    width: 32px;
    height: 32px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0;
}

.nav__toggle span {
    display: block;
    width: 100%;
    height: 2px;
    background-color: var(--color-white);
    transition: transform var(--duration-normal) var(--ease-out), opacity var(--duration-fast);
}

.nav__toggle.active span:first-child {
    transform: translateY(8px) rotate(45deg);
}

.nav__toggle.active span:last-child {
    transform: translateY(-8px) rotate(-45deg);
}

/* ========================================
   HERO
   ======================================== */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding-top: var(--header-height);
    overflow: hidden;
}

.hero__bg {
    position: absolute;
    inset: 0;
    overflow: hidden;
}

.hero__shape {
    position: absolute;
    border-radius: 50%;
    filter: blur(100px);
    opacity: 0.5;
}

.hero__shape--1 {
    width: 600px;
    height: 600px;
    background: var(--color-accent);
    top: -200px;
    right: -100px;
    opacity: 0.15;
}

.hero__shape--2 {
    width: 400px;
    height: 400px;
    background: #4f46e5;
    bottom: 10%;
    left: 10%;
    opacity: 0.1;
}

.hero__shape--3 {
    width: 300px;
    height: 300px;
    background: var(--color-accent);
    bottom: 20%;
    right: 20%;
    opacity: 0.08;
}

.hero__container {
    position: relative;
    z-index: 1;
    width: 100%;
    padding-top: var(--space-3xl);
    padding-bottom: var(--space-3xl);
}

.hero__content {
    max-width: 900px;
}

.hero__label {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    font-size: 0.75rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.2em;
    color: var(--color-gray-400);
    margin-bottom: var(--space-lg);
    opacity: 0;
    transform: translateY(20px);
    animation: fadeInUp 0.8s var(--ease-out) 0.2s forwards;
}

.label-dot {
    width: 8px;
    height: 8px;
    background-color: var(--color-accent);
    border-radius: 50%;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

.hero__title {
    font-size: clamp(3rem, 8vw, 6rem);
    font-weight: 600;
    line-height: 1.05;
    letter-spacing: -0.03em;
    margin-bottom: var(--space-lg);
    opacity: 0;
    transform: translateY(30px);
    animation: fadeInUp 0.8s var(--ease-out) 0.4s forwards;
}

.text-stroke {
    -webkit-text-stroke: 1.5px var(--color-white);
    -webkit-text-fill-color: transparent;
    position: relative;
}

.hero__description {
    font-size: 1.25rem;
    color: var(--color-gray-400);
    max-width: 500px;
    margin-bottom: var(--space-xl);
    opacity: 0;
    transform: translateY(20px);
    animation: fadeInUp 0.8s var(--ease-out) 0.6s forwards;
}

.hero__cta {
    display: flex;
    gap: var(--space-md);
    flex-wrap: wrap;
    opacity: 0;
    transform: translateY(20px);
    animation: fadeInUp 0.8s var(--ease-out) 0.8s forwards;
}

@keyframes fadeInUp {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.hero__scroll {
    position: absolute;
    bottom: var(--space-xl);
    left: var(--container-padding);
    display: flex;
    align-items: center;
    gap: var(--space-md);
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--color-gray-500);
}

.scroll-line {
    width: 60px;
    height: 1px;
    background-color: var(--color-gray-700);
    position: relative;
    overflow: hidden;
}

.scroll-line::after {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    width: 30px;
    height: 100%;
    background-color: var(--color-accent);
    animation: scrollLine 2s var(--ease-in-out) infinite;
}

@keyframes scrollLine {
    0% { transform: translateX(-100%); }
    100% { transform: translateX(200%); }
}

/* ========================================
   BUTTONS
   ======================================== */
.btn {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    padding: 1rem 2rem;
    font-family: var(--font-body);
    font-size: 0.875rem;
    font-weight: 500;
    border: none;
    border-radius: 100px;
    cursor: pointer;
    transition: all var(--duration-normal) var(--ease-out);
}

.btn svg {
    transition: transform var(--duration-normal) var(--ease-out);
}

.btn:hover svg {
    transform: translateX(4px);
}

.btn--primary {
    background-color: var(--color-white);
    color: var(--color-black);
}

.btn--primary:hover {
    background-color: var(--color-accent);
    color: var(--color-white);
    transform: scale(1.02);
}

.btn--ghost {
    background-color: transparent;
    color: var(--color-white);
    border: 1px solid var(--color-gray-700);
}

.btn--ghost:hover {
    border-color: var(--color-white);
    background-color: var(--color-white);
    color: var(--color-black);
}

.btn--outline {
    background-color: transparent;
    color: var(--color-white);
    border: 1px solid var(--color-gray-600);
}

.btn--outline:hover {
    border-color: var(--color-accent);
    color: var(--color-accent);
}

.btn--white {
    background-color: var(--color-white);
    color: var(--color-black);
}

.btn--white:hover {
    background-color: var(--color-gray-100);
    transform: scale(1.02);
}

.btn--full {
    width: 100%;
    justify-content: center;
}

/* ========================================
   MARQUEE
   ======================================== */
.marquee {
    padding: var(--space-lg) 0;
    background-color: var(--color-dark);
    border-top: 1px solid var(--color-gray-800);
    border-bottom: 1px solid var(--color-gray-800);
    overflow: hidden;
}

.marquee__content {
    display: flex;
    gap: var(--space-xl);
    animation: marquee 30s linear infinite;
    white-space: nowrap;
}

.marquee__content span {
    font-family: var(--font-display);
    font-size: 1rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--color-gray-500);
}

.marquee__dot {
    width: 6px;
    height: 6px;
    background-color: var(--color-accent);
    border-radius: 50%;
    flex-shrink: 0;
    align-self: center;
}

@keyframes marquee {
    0% { transform: translateX(0); }
    100% { transform: translateX(-50%); }
}

/* ========================================
   ABOUT
   ======================================== */
.about {
    padding: var(--space-4xl) 0;
    background-color: var(--color-black);
}

.about__grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-3xl);
    margin-bottom: var(--space-3xl);
}

.about__title {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 500;
    line-height: 1.2;
    letter-spacing: -0.02em;
}

.about__text {
    font-size: 1.125rem;
    color: var(--color-gray-400);
    margin-bottom: var(--space-md);
}

.about__text:last-child {
    margin-bottom: 0;
}

/* Stats */
.stats {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-lg);
    padding-top: var(--space-3xl);
    border-top: 1px solid var(--color-gray-800);
}

.stat {
    text-align: center;
}

.stat__number {
    display: block;
    font-family: var(--font-display);
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 600;
    color: var(--color-white);
    line-height: 1;
    margin-bottom: var(--space-sm);
}

.stat__number::after {
    content: '+';
    color: var(--color-accent);
}

.stat__label {
    font-size: 0.875rem;
    color: var(--color-gray-500);
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

/* ========================================
   SERVICES
   ======================================== */
.services {
    padding: var(--space-4xl) 0;
    background-color: var(--color-dark);
}

.services__header {
    margin-bottom: var(--space-3xl);
}

.services__title {
    font-size: clamp(3rem, 8vw, 6rem);
    font-weight: 600;
    letter-spacing: -0.03em;
}

.services__list {
    display: flex;
    flex-direction: column;
}

.service {
    display: grid;
    grid-template-columns: 1fr 2fr 1fr;
    gap: var(--space-xl);
    align-items: start;
    padding: var(--space-xl) 0;
    border-top: 1px solid var(--color-gray-800);
    transition: background-color var(--duration-normal);
    position: relative;
}

.service:last-child {
    border-bottom: 1px solid var(--color-gray-800);
}

.service::before {
    content: attr(data-index);
    position: absolute;
    left: 0;
    top: var(--space-xl);
    font-family: var(--font-display);
    font-size: 0.75rem;
    color: var(--color-gray-600);
}

.service:hover {
    background-color: rgba(255, 255, 255, 0.02);
}

.service__header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    padding-left: var(--space-xl);
}

.service__title {
    font-size: 1.5rem;
    font-weight: 500;
    letter-spacing: -0.01em;
}

.service__icon {
    color: var(--color-accent);
    transition: transform var(--duration-normal) var(--ease-out);
}

.service:hover .service__icon {
    transform: rotate(45deg);
}

.service__desc {
    color: var(--color-gray-400);
    line-height: 1.7;
}

.service__tags {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-xs);
    list-style: none;
}

.service__tags li {
    padding: 0.5rem 1rem;
    background-color: var(--color-gray-800);
    border-radius: 100px;
    font-size: 0.75rem;
    color: var(--color-gray-400);
    transition: all var(--duration-fast);
}

.service:hover .service__tags li {
    background-color: var(--color-gray-700);
    color: var(--color-white);
}

/* ========================================
   WORK / PORTFOLIO
   ======================================== */
.work {
    padding: var(--space-4xl) 0;
    background-color: var(--color-black);
}

.work__header {
    margin-bottom: var(--space-3xl);
}

.work__title {
    font-size: clamp(3rem, 8vw, 6rem);
    font-weight: 600;
    letter-spacing: -0.03em;
}

.work__grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-lg);
}

.project {
    position: relative;
    border-radius: 16px;
    overflow: hidden;
    background-color: var(--color-dark);
}

.project--large {
    grid-column: 1 / -1;
}

.project__image {
    position: relative;
    height: 400px;
    background: linear-gradient(135deg, #1a1a2e 0%, #16213e 50%, #0f3460 100%);
    overflow: hidden;
}

.project--large .project__image {
    height: 500px;
}

.project__image--2 {
    background: linear-gradient(135deg, #2d1b4e 0%, #1a1a2e 50%, #16213e 100%);
}

.project__image--3 {
    background: linear-gradient(135deg, #1e3a3a 0%, #1a1a2e 50%, #2d1b4e 100%);
}

.project__overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, transparent 0%, rgba(0, 0, 0, 0.8) 100%);
    opacity: 0;
    transition: opacity var(--duration-normal);
}

.project:hover .project__overlay {
    opacity: 1;
}

.project__number {
    position: absolute;
    top: var(--space-lg);
    right: var(--space-lg);
    font-family: var(--font-display);
    font-size: 5rem;
    font-weight: 700;
    color: rgba(255, 255, 255, 0.05);
    line-height: 1;
    transition: color var(--duration-normal);
}

.project:hover .project__number {
    color: rgba(255, 255, 255, 0.1);
}

.project__content {
    padding: var(--space-lg);
}

.project__category {
    display: inline-block;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--color-accent);
    margin-bottom: var(--space-sm);
}

.project__title {
    font-size: 1.5rem;
    font-weight: 500;
    margin-bottom: var(--space-xs);
}

.project__desc {
    font-size: 0.9375rem;
    color: var(--color-gray-500);
    margin-bottom: var(--space-md);
}

.project__link {
    display: inline-flex;
    align-items: center;
    gap: var(--space-xs);
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--color-white);
    transition: color var(--duration-fast);
}

.project__link svg {
    transition: transform var(--duration-normal) var(--ease-out);
}

.project__link:hover {
    color: var(--color-accent);
}

.project__link:hover svg {
    transform: translate(4px, -4px);
}

.work__cta {
    display: flex;
    justify-content: center;
    margin-top: var(--space-3xl);
}

/* ========================================
   CTA SECTION
   ======================================== */
.cta {
    padding: var(--space-4xl) 0;
    background: linear-gradient(135deg, var(--color-accent) 0%, #c62828 100%);
}

.cta__content {
    text-align: center;
    max-width: 700px;
    margin: 0 auto;
}

.cta__title {
    font-size: clamp(2rem, 5vw, 3.5rem);
    font-weight: 600;
    letter-spacing: -0.02em;
    margin-bottom: var(--space-md);
}

.cta__text {
    font-size: 1.25rem;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: var(--space-xl);
}

/* ========================================
   CONTACT
   ======================================== */
.contact {
    padding: var(--space-4xl) 0;
    background-color: var(--color-dark);
}

.contact__grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-3xl);
}

.contact__title {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 500;
    line-height: 1.2;
    letter-spacing: -0.02em;
    margin-bottom: var(--space-md);
}

.contact__text {
    font-size: 1.125rem;
    color: var(--color-gray-400);
    margin-bottom: var(--space-xl);
}

.contact__details {
    margin-bottom: var(--space-xl);
}

.contact__item {
    margin-bottom: var(--space-md);
}

.contact__label {
    display: block;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--color-gray-500);
    margin-bottom: var(--space-xs);
}

.contact__item a,
.contact__item p {
    font-size: 1.125rem;
    color: var(--color-white);
    transition: color var(--duration-fast);
}

.contact__item a:hover {
    color: var(--color-accent);
}

.contact__social {
    display: flex;
    gap: var(--space-md);
}

.contact__social a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    border: 1px solid var(--color-gray-700);
    border-radius: 50%;
    color: var(--color-gray-400);
    transition: all var(--duration-fast);
}

.contact__social a:hover {
    border-color: var(--color-accent);
    color: var(--color-accent);
    transform: translateY(-2px);
}

/* Form */
.contact__form {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

.form__group {
    display: flex;
    flex-direction: column;
    gap: var(--space-xs);
}

.form__label {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--color-gray-300);
}

.form__input {
    padding: 1rem 1.25rem;
    background-color: var(--color-gray-900);
    border: 1px solid var(--color-gray-800);
    border-radius: 12px;
    font-family: var(--font-body);
    font-size: 1rem;
    color: var(--color-white);
    transition: border-color var(--duration-fast), background-color var(--duration-fast);
}

.form__input::placeholder {
    color: var(--color-gray-600);
}

.form__input:focus {
    outline: none;
    border-color: var(--color-accent);
    background-color: var(--color-gray-800);
}

.form__select {
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24' fill='none' stroke='%23737373' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 1rem center;
    padding-right: 3rem;
}

.form__textarea {
    resize: vertical;
    min-height: 140px;
}

/* ========================================
   FOOTER
   ======================================== */
.footer {
    padding: var(--space-3xl) 0 var(--space-lg);
    background-color: var(--color-black);
    border-top: 1px solid var(--color-gray-800);
}

.footer__top {
    display: flex;
    justify-content: space-between;
    gap: var(--space-3xl);
    padding-bottom: var(--space-3xl);
    border-bottom: 1px solid var(--color-gray-800);
    margin-bottom: var(--space-lg);
}

.footer__logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-white);
    margin-bottom: var(--space-sm);
}

.footer__tagline {
    color: var(--color-gray-500);
}

.footer__nav {
    display: flex;
    gap: var(--space-3xl);
}

.footer__col {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.footer__col h4 {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--color-white);
    margin-bottom: var(--space-sm);
}

.footer__col a {
    font-size: 0.875rem;
    color: var(--color-gray-500);
    transition: color var(--duration-fast);
}

.footer__col a:hover {
    color: var(--color-white);
}

.footer__bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.footer__bottom p {
    font-size: 0.875rem;
    color: var(--color-gray-600);
}

.footer__legal {
    display: flex;
    gap: var(--space-lg);
}

.footer__legal a {
    font-size: 0.875rem;
    color: var(--color-gray-600);
    transition: color var(--duration-fast);
}

.footer__legal a:hover {
    color: var(--color-white);
}

/* ========================================
   RESPONSIVE
   ======================================== */
@media (max-width: 1024px) {
    :root {
        --container-padding: 1.5rem;
    }

    .about__grid {
        grid-template-columns: 1fr;
        gap: var(--space-xl);
    }

    .stats {
        grid-template-columns: repeat(2, 1fr);
    }

    .service {
        grid-template-columns: 1fr;
        gap: var(--space-md);
        padding-left: var(--space-xl);
    }

    .service__header {
        padding-left: 0;
    }

    .work__grid {
        grid-template-columns: 1fr;
    }

    .project--large {
        grid-column: 1;
    }

    .contact__grid {
        grid-template-columns: 1fr;
        gap: var(--space-xl);
    }

    .footer__top {
        flex-direction: column;
        gap: var(--space-xl);
    }

    .footer__nav {
        flex-wrap: wrap;
        gap: var(--space-xl);
    }
}

@media (max-width: 768px) {
    :root {
        --header-height: 70px;
        --container-padding: 1rem;
    }

    .nav__menu {
        position: fixed;
        top: var(--header-height);
        left: 0;
        right: 0;
        bottom: 0;
        flex-direction: column;
        justify-content: center;
        align-items: center;
        gap: var(--space-xl);
        background-color: var(--color-black);
        opacity: 0;
        visibility: hidden;
        transition: opacity var(--duration-normal), visibility var(--duration-normal);
    }

    .nav__menu.active {
        opacity: 1;
        visibility: visible;
    }

    .nav__link {
        font-size: 1.5rem;
    }

    .nav__link--cta {
        font-size: 1rem;
    }

    .nav__toggle {
        display: flex;
    }

    .hero__scroll {
        display: none;
    }

    .hero__cta {
        flex-direction: column;
    }

    .hero__cta .btn {
        width: 100%;
        justify-content: center;
    }

    .stats {
        grid-template-columns: 1fr 1fr;
        gap: var(--space-md);
    }

    .service::before {
        position: static;
        display: block;
        margin-bottom: var(--space-sm);
    }

    .service {
        padding-left: 0;
    }

    .project__image {
        height: 280px;
    }

    .footer__bottom {
        flex-direction: column;
        gap: var(--space-md);
        text-align: center;
    }
}

@media (max-width: 480px) {
    .stats {
        grid-template-columns: 1fr;
    }

    .service__tags {
        justify-content: flex-start;
    }

    .footer__nav {
        flex-direction: column;
    }
}

/* Animations for scroll reveal */
.reveal {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity var(--duration-slow) var(--ease-out),
                transform var(--duration-slow) var(--ease-out);
}

.reveal.visible {
    opacity: 1;
    transform: translateY(0);
}